Make a free speedtest and test your DSL / network bandwidth with our tool. You´ll get your speedtest result instantly. On the bottom, you´ll find the codes to integrate the speedcheck on your homepage, for free.

How is the speedtest measured?

When you start the speedtest, a file that is coupled to a script is loaded by our server. The script notices when your computer has downloaded the file and then calculates what DSL speed you have. If a firewall is switched on, the data are not sent back to the script and the test fails.

Bandwith Speedtest

Speedtest for your homepage

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Give your homepage visitors the ability to make a speedtest. Copy and paste the code into your homepage - thats all. Get the code!

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Speedtest for your homepage

Please copy one of the following code to set the speed tool on your homepage. It´s for free. If you need changes - please use our 'Speedtest Customizer'. Do not delete any copyrights and the link!

Speedtest for your homepage - block version

Speedtest Customizer

Is the measurement of the speedtest exact?

When loading of the file is artificially extended by other factors, the speed display cannot be correct.

If, for example, you have a 3,000 DSL connection, the result must stay within a reasonable range. In this case, the measurement would show about 2.5 to 3.5 Mbit/s. If the measurement produces significant differences, measure again. Measure again later as well. If the measurement then differs after three tests taken at different times of day from the DSL speed you have contracted for, please ask your provider or measure the speed test with another service.

If the results of the ADSL speedtest are unclear, always measure again and repeat the speedcheck at different times of day and on different days. During the test, downloads or other Internet calls should not take place. Variations of 0-25% are normal.

Comments and Discussions

Here you can discuss with us, ask a question about the speedtest or open a discussion.